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. 2017 Oct 9;12(10):e0185521. doi: 10.1371/journal.pone.0185521

Table 2. Descriptive statistics of dependent variables by conditions.

Indirect Peer Influence
Absence Presence
Direct Peer Influence Direct Peer Influence
Absence (n = 30) Presence (n = 34) Absence (n = 31) Presence (n = 30) Total (N = 125) χ2 or F p
Frequencies of participation in signature campaign Indirect:
  Nonparticipation 26 12 25 8 71 0.354 .591
  Participation 4 22 6 22 54 Direct:
34.891 < .001
Frequencies of making donations Indirect:
  Nonparticipation 29 22 26 20 97 0.329 .669
  Participation 1 12 5 10 28 Direct:
8.180 .005
Amount of donated money Indirect:
0 (did not donate) 29 22 26 20 97 0.248 .619
1,000 1 4 5 6 16 Direct:
2,000 0 6 0 4 10 12.715 < .001
3,000 0 1 0 0 1
6,000 0 1 0 0 1
M (SD) 33.3(182.5) 735.3(1286.5) 161.3(373.88) 466.7(730.3) 360.0(827.0)

Note.

South Korean Won (KRW). 1000 KRW is approximately 1 United States dollar.